ISL29015IROZ-EVALZ Intersil, ISL29015IROZ-EVALZ Datasheet - Page 10

• Manufacturer Part Number: ISL29015IROZ-EVALZ
• Description: EVALUATION BOARD FOR ISL29015
• Manufacturer: Intersil

Specifications of ISL29015IROZ-EVALZ

• Sensor Type: Light, Digital Output
• Sensing Range: 65535Lux
• Interface: I²C, SMBus
• Sensitivity: 540nm
• Voltage - Supply: 2.25 V ~ 3.3 V
• Embedded: No
• Utilized Ic / Part: ISL29015
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
LUMINOSITY
90°
80°
FIGURE 9. ADC OUTPUT vs DISTANCE WITH DIFFERENT
70°
ANGLE
60°
1.2
1.0
0.8
0.6
0.4
0.2
FIGURE 5. SPECTRUM OF FOUR LIGHT SOURCES
10000
0
1000
300
50°
100
10
1
0
40°
OBJECTS IN PROXIMITY SENSING
400
FIGURE 7. RADIATION PATTERN
30°
92% BRIGHTNESS PAPER
RADIATION PATTERN
500
20
20°
ESD BLACK FOAM
18% GRAY CARD
WAVELENGTH (nm)
10°
600
DISTANCE (mm)
40
10
SUN
0°
700
RELATIVE SENSITIVITY
10°
0.2
800
60
INCANDESCENT
20°
HALOGEN
0.4
FLUORESCENT
V
900
30°
DD
0.6
80
40°
= 3V, R
1000 1100
0.8
50°
60°
ext
1.0
100
70°
80°
90°
= 499kΩ
ISL29015
FIGURE 10. ADC OUTPUT vs DISTANCE WITH DIFFERENT
FIGURE 6. SPECTRAL RESPONSE FOR AMBIENT LIGHT
1000
-0.2
900
800
700
600
500
400
300
200
100
1.2
0.8
0.6
0.4
0.2
FIGURE 8. SENSITIVITY TO FOUR LIGHT SOURCES
1
0
0
300
4500
4000
3500
3000
2500
2000
1500
1000
0
500
V
RANGE = 1000 LUX
16-BIT ADC
AMBIENT
LIGHT
SENSING
0
DD
100 200 300 400 500 600 700 800 900 1000
0
400
= 3V
SENSING AND PROXIMITY SENSING
LED CURRENT AMPLITUDES IN PROXIMITY
SENSING
10
LUX METER READING (LUX)
HALOGEN
500
20
30
600
WAVELENGTH (nm)
INCANDESCENT
HUMAN EYE RESPONSE
DISTANCE (mm)
40
E
I
I
I
I
700
IRLED
IRLED
IRLED
IRLED
cal
=
50
1000 LUX
= 100mA
= 50mA
= 25mA
= 12.5mA
800
FLUORESCENT
2
16
60
900
x DATA
70
IR AND
PROXIMITY
SENSING
October 31, 2008
1000
80
65535
32768
0
FN6522.0
90
1100